Note 8 — Chapter XVII · SAṄKÂŚYA. BUDDHA’S ASCENT TO AND DESCENT FROM THE TRAYASTRIṂŚAS HEAVEN, AND OTHER LEGENDS.
James Legge translation
‘A holy king who turns the wheel;’ that is, the military conqueror and monarch of the whole or part of a universe. ‘The symbol,’ says Eitel (p. 142) ‘of such a king is the chakra or wheel, for when he ascends the throne, a chakra falls from heaven, indicating by its material (gold, silver, copper, or iron) the extent and character of his reign. The office, however, of the highest Chakravartti, who hurls his wheel among his enemies, is inferior to the peaceful mission of a Buddha, who meekly turns the wheel of the Law, and conquers every universe by his teaching.’